Exposure
ID
MATIS.2023-01-17T06:37:37.728_1
Header ID
MATIS.2023-01-17T06:37:37.728
Date updated
2023-01-17 06:45:53 UTC+0000
Release date
2023-01-17 06:37:37 UTC+0000
UTC Start
2023-01-17 06:37:37.728
UTC End
2023-01-17 06:38:39.608
MJD Start
59961.27613111
MJD End
59961.2768473137
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.002918
Ambient temperature (°C)
11.11
Seeing (arcsec)
1.02
Observation
ID
53909
Category
calibrator
Program ID
110.23NZ.001
Program Title
THE MOST RECENT MASS-LOSS HISTORY OF THE RED SUPERGIANT VY CMA
Program Type
Normal
PI / COI
WITTKOWSKI/ HUMPHREYS/ MONTARGES/ GONZÁLEZ-TORÀ/ RICHARDS/ CANNON/ JONES
Target
ID
40077
Name
HD59235
RA
112.006844
DEC
-26.83893
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.6940 24.6860 160.4000 160.6000
A0-D0 27.8220 27.7580 84.7000 84.8000
A0-C1 20.7850 20.7590 134.7960 134.9850
B2-D0 32.3280 32.3020 36.9000 37.0000
B2-C1 10.7700 10.7610 36.8730 36.9310
D0-C1 21.5580 21.5410 216.9340 216.9920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23NZ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59961.27613111
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD59235
RA 112.006844
DEC -26.83893
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 3.0
HIERARCH ESO DET SEQ1 PERIOD 4.42
HIERARCH ESO DET NDIT 14
HIERARCH ESO ISS PBL12 START 24.694
HIERARCH ESO ISS PBL12 END 24.686
HIERARCH ESO ISS PBLA12 START 160.4
HIERARCH ESO ISS PBLA12 END 160.6
HIERARCH ESO ISS PBL13 START 27.822
HIERARCH ESO ISS PBL13 END 27.758
HIERARCH ESO ISS PBLA13 START 84.7
HIERARCH ESO ISS PBLA13 END 84.8
HIERARCH ESO ISS PBL14 START 20.785
HIERARCH ESO ISS PBL14 END 20.759
HIERARCH ESO ISS PBLA14 START 134.796
HIERARCH ESO ISS PBLA14 END 134.985
HIERARCH ESO ISS PBL23 START 32.328
HIERARCH ESO ISS PBL23 END 32.302
HIERARCH ESO ISS PBLA23 START 36.9
HIERARCH ESO ISS PBLA23 END 37.0
HIERARCH ESO ISS PBL24 START 10.77
HIERARCH ESO ISS PBL24 END 10.761
HIERARCH ESO ISS PBLA24 START 36.873
HIERARCH ESO ISS PBLA24 END 36.931
HIERARCH ESO ISS PBL34 START 21.558
HIERARCH ESO ISS PBL34 END 21.541
HIERARCH ESO ISS PBLA34 START 216.934
HIERARCH ESO ISS PBLA34 END 216.992
HIERARCH ESO ISS AMBI TAU0 START 0.002918
HIERARCH ESO ISS AMBI TAU0 END 0.002918
HIERARCH ESO ISS AMBI TEMP 11.11
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 1.13